<template>
	<div class="homeBanner">
		<button @click="bannerClick">banner按钮</button>
	</div>
</template>

<script>
import eventBus from '../utils/event-bus'

export default {
	methods: {
		bannerClick() {
			eventBus.emit('whyEvent', 'why', 18, 1.88)
		},
	},
}
</script>

<style scoped></style>
